197823384

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^2\times {\mathrm{29}}^2$

素因数の和:101

約数の個数: 216

約数和(自身を含む): 632502780

約数和(自身を除く): 434679396

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 33, 36, 44, 54, 58, 66, 72, 81, 87, 88, 99, 108, 116, 121, 132, 162, 174, 198, 216, 232, 242, 243, 261, 264, 297, 319, 324, 348, 363, 396, 484, 486, 522, 594, 638, 648, 696, 726, 783, 792, 841, 891, 957, 968, 972, 1044, 1089, 1188, 1276, 1452, 1566, 1682, 1782, 1914, 1944, 2088, 2178, 2349, 2376, 2523, 2552, 2673, 2871, 2904, 3132, 3267, 3364, 3509, 3564, 3828, 4356, 4698, 5046, 5346, 5742, 6264, 6534, 6728, 7018, 7047, 7128, 7569, 7656, 8613, 8712, 9251, 9396, 9801, 10092, 10527, 10692, 11484, 13068, 14036, 14094, 15138, 17226, 18502, 18792, 19602, 20184, 21054, 21384, 22707, 22968, 25839, 26136, 27753, 28072, 28188, 29403, 30276, 31581, 34452, 37004, 39204, 42108, 45414, 51678, 55506, 56376, 58806, 60552, 63162, 68121, 68904, 74008, 77517, 78408, 83259, 84216, 90828, 94743, 101761, 103356, 111012, 117612, 126324, 136242, 155034, 166518, 181656, 189486, 203522, 204363, 206712, 222024, 235224, 249777, 252648, 272484, 284229, 305283, 310068, 333036, 378972, 407044, 408726, 499554, 544968, 568458, 610566, 620136, 666072, 749331, 757944, 814088, 817452, 852687, 915849, 999108, 1136916, 1221132, 1498662, 1634904, 1705374, 1831698, 1998216, 2247993, 2273832, 2442264, 2747547, 2997324, 3410748, 3663396, 4495986, 5495094, 5994648, 6821496, 7326792, 8242641, 8991972, 10990188, 16485282, 17983944, 21980376, 24727923, 32970564, 49455846, 65941128, 98911692, 197823384]

約数ペア:

[(1, 197823384), (2, 98911692), (3, 65941128), (4, 49455846), (6, 32970564), (8, 24727923), (9, 21980376), (11, 17983944), (12, 16485282), (18, 10990188), (22, 8991972), (24, 8242641), (27, 7326792), (29, 6821496), (33, 5994648), (36, 5495094), (44, 4495986), (54, 3663396), (58, 3410748), (66, 2997324), (72, 2747547), (81, 2442264), (87, 2273832), (88, 2247993), (99, 1998216), (108, 1831698), (116, 1705374), (121, 1634904), (132, 1498662), (162, 1221132), (174, 1136916), (198, 999108), (216, 915849), (232, 852687), (242, 817452), (243, 814088), (261, 757944), (264, 749331), (297, 666072), (319, 620136), (324, 610566), (348, 568458), (363, 544968), (396, 499554), (484, 408726), (486, 407044), (522, 378972), (594, 333036), (638, 310068), (648, 305283), (696, 284229), (726, 272484), (783, 252648), (792, 249777), (841, 235224), (891, 222024), (957, 206712), (968, 204363), (972, 203522), (1044, 189486), (1089, 181656), (1188, 166518), (1276, 155034), (1452, 136242), (1566, 126324), (1682, 117612), (1782, 111012), (1914, 103356), (1944, 101761), (2088, 94743), (2178, 90828), (2349, 84216), (2376, 83259), (2523, 78408), (2552, 77517), (2673, 74008), (2871, 68904), (2904, 68121), (3132, 63162), (3267, 60552), (3364, 58806), (3509, 56376), (3564, 55506), (3828, 51678), (4356, 45414), (4698, 42108), (5046, 39204), (5346, 37004), (5742, 34452), (6264, 31581), (6534, 30276), (6728, 29403), (7018, 28188), (7047, 28072), (7128, 27753), (7569, 26136), (7656, 25839), (8613, 22968), (8712, 22707), (9251, 21384), (9396, 21054), (9801, 20184), (10092, 19602), (10527, 18792), (10692, 18502), (11484, 17226), (13068, 15138), (14036, 14094)]